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8090Al—Li合金的低周疲劳行为
吴细毛; 艾素华; 张匀; 王中光; 韩行霖
1997
Source Publication金属学报
ISSN0412-1961
Volume33.0Issue:007Pages:702-708
Abstract研究了不同热处理状态8090Al-Li合金的循环疲劳与断裂行为。结果表明,相同时效状态合金的循环应力随应变幅的增加而提高,低应变幅下时效状态影响较小;随应变幅的提高,时效状态的影响增强,合金出表现出的循环硬化,软化以及低周疲劳性能与位错组态,沉淀相的尺寸,晶界PFZ的形成和断口形貌密切相关。
Keyword低周疲劳 循环硬化 循环软化 铝锂合金 热处理
Indexed ByCSCD
Language中文
CSCD IDCSCD:382716
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/147228
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
吴细毛,艾素华,张匀,等. 8090Al—Li合金的低周疲劳行为[J]. 金属学报,1997,33.0(007):702-708.
APA 吴细毛,艾素华,张匀,王中光,&韩行霖.(1997).8090Al—Li合金的低周疲劳行为.金属学报,33.0(007),702-708.
MLA 吴细毛,et al."8090Al—Li合金的低周疲劳行为".金属学报 33.0.007(1997):702-708.
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